Process and rotary device for adding particulate solid material and gas to molten metal bath

Details for Australian Patent Application No. 2001293540 (hide)

Owner Alcan International Limited

Inventors Bilodeau, Jean-Francois; Lakroni, Carl; Kiss, Laszlo Istvan

Agent Davies Collison Cave

Pub. Number AU-B-2001293540

PCT Pub. Number WO02/22900

Priority 60/232,071 12.09.00 US

Filing date 10 September 2001

Wipo publication date 26 March 2002

Acceptance publication date 29 June 2006

International Classifications

C22B 21/06 (2006.01) Obtaining aluminium

C22B 9/10 (2006.01) General processes of refining or remelting of metals

Event Publications

29 June 2006 Application Accepted

  Published as AU-B-2001293540

26 October 2006 Standard Patent Sealed

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